Airport Comparison
| BUA | CHC | |
|---|---|---|
| Airport Name | Buka Airport | Christchurch International Airport |
| IATA Code | BUA | CHC |
| ICAO Code | AYBK | NZCH |
| City | Buka Island | Christchurch |
| Country | Papua New Guinea | New Zealand |
| Timezone | Pacific/Port_Moresby | Pacific/Auckland |
| Elevation | 11 ft | 123 ft |
| Coordinates | -5.420000, 154.670000 | -43.490000, 172.530000 |
Buka Island (BUA) to Christchurch (CHC) Flight Distance
The flight distance from Buka Airport (BUA) in Buka Island, Papua New Guinea to Christchurch International Airport (CHC) in Christchurch, New Zealand is 4,581 kilometers (2,846 miles / 2,473 nautical miles). The estimated flight time for this route is approximately 6h, flying south southeast at a heading of 160°.
This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.
This is an international route connecting Papua New Guinea with New Zealand. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 01:30 in Buka Island, it's 04:30 in Christchurch. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.
The return flight from Christchurch (CHC) to Buka Island (BUA) follows a heading of 332° (north northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Buka Airport (BUA) and Christchurch International Airport (CHC) detail pages, or use our flight duration calculator to compare other routes.